Question

--- Where is my watch, dad?
--- I don't know. You can ask your mother _____ help.

A．for

B．of

C．a(chǎn)t

D．in

Answer 1

A

試題分析：句意：爸爸，我的手表在哪里？---我不知道。你可以請你媽媽幫助。動詞短語ask sb for help意為向某人求助。故選A。
考點: 考查介詞的用法。